Imaging and clinical manifestations of viral pneumonia are protean and not reliably
predictive of its origin. All patients with neutropenic fever and normal findings at chest …

Summary Avian influenza A H5N1 viruses have caused many, typically severe, human
infections since the first human case was reported in 1997. However, no comprehensive …

Three months since the detection of the first COVID-19 case in Africa, almost all countries of
the continent continued to report lower morbidity and mortality than the global trend …

The mechanisms responsible for the virulence of the highly pathogenic avian influenza
(HPAI) and of the 1918 pandemic influenza virus in humans remain poorly understood. To …

The complexities of planning for and responding to the emergence of novel influenza
viruses emphasize the need for systematic frameworks to describe the progression of the …

With few exceptions, the diseases that present the greatest risk to food animal production
have been largely similar throughout the modern era of veterinary medicine. The current …

Since 1918, influenza virus has been one of the major causes of morbidity and mortality,
especially among young children. Though the commonly circulating strain of the virus is not …

A rapid review was performed to determine (1) the number and causes of reported
laboratory-acquired infections (LAI) in the Asia-Pacific region;(2) their significance and threat …

Systemic infections of humans and birds with highly pathogenic avian influenza A viruses of
the H5N1 subtype are characterized by inner bleedings and a massive overproduction of …

Continuous circulation of influenza A (H5N1) virus among poultry in Egypt has created an
epicenter in which the viruses evolve into newer subclades and continue to cause disease …